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Recycooler® Liners — fold-out paper panels

Flexible paper-based liner system designed to fit inside standard corrugated boxes -
Custom Sizes Available

100% paper-based
Curbside recyclable
24–72 hour profiles
Thermal liner system

Recycooler® Liners

Thermal protection
24–72 Hours

Short-duration thermal insulation designed for domestic shipping using standard corrugated boxes.

  • Designed for 24–72 hour shipping profiles
  • 100% paper-based, curbside recyclable liner system
  • Converts standard boxes into insulated shippers
  • Lightweight, space-efficient alternative to foam liners
  • Ideal for food, pharma, and temperature-sensitive goods
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Optimized for short-range cold chain shipments. Duration depends on pack-out, refrigerant, and shipping conditions.

About this item

Recycooler Liners are flexible, paper-based insulation panels that fold into standard corrugated boxes to create a thermal barrier. Designed for short-duration shipments, they help maintain internal temperatures by reducing heat transfer and stabilizing conditions during transit.

When paired with gel packs or phase change materials, liners provide dependable protection for 24–72 hour delivery windows—ideal for regional distribution and last-mile logistics.

Technical overview

MaterialsRecyclable corrugated outer box compatible; engineered paper-fiber insulation (post-industrial & post-consumer content)
Thermal performanceDesigned for 24–72 hour duration depending on pack-out, payload, and refrigerant
End of lifeCurbside recyclable; compatible with standard paper recycling streams (where accepted)
FormatFlat-packed liner panels for insertion into standard shipping cartons; custom sizing available
ApplicationShort-range cold chain, food delivery, pharma, and temperature-sensitive shipments

Thermal Performance Overview

Recycooler Liners are designed for short-duration thermal protection in controlled shipping environments. Performance is dependent on:

For validated configurations or extended duration needs, consult with our team.

Specifications & recyclability

Supports refrigerated, ambient, and temperature-sensitive shipments depending on pack-out configuration.

Configure Recycooler® Liners for your shipment

Share your shipment profile, duration, and temperature requirements — we’ll recommend an optimized liner configuration.

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